It's an extremely badly made airport terminal, with those carousels for luggage really badly made. As most people, I expected some edit of Flight Simulator X or something with Blocko elements. Instead, it's an airport terminal... Which is not a Flight Simulator since it's just a terminal. And if he has planes, they'd fly normally... Nothing special...
I'd make a topic like this maybe 6-7 years ago, when I was 11-12, and thought of words and names in relation to airlines. I'd go "Flight Simulator!" and it'd just be me flying around with jets. If that's such a case, I hope he returns so we can set this thing straight. At his age, this is relatively good. He'll learn more over the years...